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3 Description of the Bluetooth Piggy-Back
2.4 Safety Instructions
Electric Shock
There is a risk of lethal electric shock when touching conductive parts of the inverter.
• Prior to performing any work on the inverter, disconnect the inverter on the AC and DC sides
(see inverter installation guide).
• Only skilled persons may work on the inverter.
Electrostatic Discharge (ESD)
By touching electronic components you can cause damage to or destroy the inverter through
electrostatic discharge (ESD).
• Ground yourself before touching a component by touching the protective conductor (PE) or a
non-coated part of the inverter enclosure.
• Avoid coming into contact with components and plug contacts.
Description of the Bluetooth Piggy-Back
3
The Bluetooth Piggy‑Back allows you to establish a connection via SMA Bluetooth Wireless
Technology to other SMA inverters and communication products with SMA Bluetooth
(e.g., Sunny Explorer, Sunny Beam with Bluetooth).
The Bluetooth Piggy‑Back reads inverter data and sends the data to a communication product with
SMA Bluetooth Wireless Technology. You can read or configure the inverter data using the
communication product.
8
BTPB-Ant-IEN111510
SMA Solar Technology AG
Installation Guide
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